AD9850 Analog Devices, AD9850 Datasheet - Page 4

• Manufacturer Part Number: AD9850
• Description: CMOS/ 125 MHz Complete DDS Synthesizer
• Manufacturer: Analog Devices

AD9850
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD9850 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
Application Note: Users are cautioned not to apply digital input signals prior to power-up of this
device. Doing so may r
ABSOLUTE MAXIMUM RATINGS*
Maximum Junction Temperature . . . . . . . . . . . . . . . +165°C
V
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . –0.7 V to +V
Digital Output Continuous Current . . . . . . . . . . . . . . . 5 mA
DAC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Storage Temperature . . . . . . . . . . . . . . . . . . –65°C to +150°C
Operating Temperature . . . . . . . . . . . . . . . . . –40°C to +85°C
Lead Temperature (Soldering 10 sec) . . . . . . . . . . . . +300°C
SSOP θ
*Absolute maximum ratings are limiting values, to be applied individually, and
beyond which the serviceability of the circuit may be impaired. Functional
operability under any of these conditions is not necessarily implied. Exposure of
absolute maximum rating conditions for extended periods of time may affect
device reliability.
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6 V
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . 82°C/W
Model
AD9850BRS
esult in a latch-up condition.
Temperature Range
–40°C to +85°C
ORDERING GUIDE
Package Description
Shrink Small Outline (SSOP)
S
–4–
EXPLANATION OF TEST LEVELS
Test Level
I
III –
IV –
V
VI –
–
–
100% Production Tested.
Sample Tested Only.
Parameter is guaranteed by design and characterization
testing.
Parameter is a typical value only.
All devices are 100% production tested at +25°C.
100% production tested at temperature extremes for
military temperature devices; guaranteed by design and
characterization testing for industrial devices.
Package Option
RS-28
WARNING!
ESD SENSITIVE DEVICE
REV. E